2453505603 has 16 divisors (see below), whose sum is σ = 3465970560. Its totient is φ = 1538477696.

The previous prime is 2453505601. The next prime is 2453505661. The reversal of 2453505603 is 3065053542.

It is not a de Polignac number, because 2453505603 - 2¹ = 2453505601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2453505601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70588 + ... + 99446.

It is an arithmetic number, because the mean of its divisors is an integer number (216623160).

Almost surely, 2^2453505603 is an apocalyptic number.

2453505603 is a deficient number, since it is larger than the sum of its proper divisors (1012464957).

2453505603 is a wasteful number, since it uses less digits than its factorization.

2453505603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30546.

The product of its (nonzero) digits is 54000, while the sum is 33.

The square root of 2453505603 is about 49532.8739626523. The cubic root of 2453505603 is about 1348.7424233961.

The spelling of 2453505603 in words is "two billion, four hundred fifty-three million, five hundred five thousand, six hundred three".